EP2347842A3 - Dispositif de serrage extensible et son procédé de fabrication - Google Patents

Dispositif de serrage extensible et son procédé de fabrication Download PDF

Info

Publication number
EP2347842A3
EP2347842A3 EP11151216A EP11151216A EP2347842A3 EP 2347842 A3 EP2347842 A3 EP 2347842A3 EP 11151216 A EP11151216 A EP 11151216A EP 11151216 A EP11151216 A EP 11151216A EP 2347842 A3 EP2347842 A3 EP 2347842A3
Authority
EP
European Patent Office
Prior art keywords
base body
manufacture
temperature
pressure chamber
chucking device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP11151216A
Other languages
German (de)
English (en)
Other versions
EP2347842A2 (fr
EP2347842B1 (fr
Inventor
Thomas Retzbach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schunk GmbH and Co KG
Original Assignee
Schunk GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schunk GmbH and Co KG filed Critical Schunk GmbH and Co KG
Publication of EP2347842A2 publication Critical patent/EP2347842A2/fr
Publication of EP2347842A3 publication Critical patent/EP2347842A3/fr
Application granted granted Critical
Publication of EP2347842B1 publication Critical patent/EP2347842B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/305—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck the gripping means is a deformable sleeve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/40—Expansion mandrels
    • B23B31/4006—Gripping the work or tool by a split sleeve
    • B23B31/402—Gripping the work or tool by a split sleeve using fluid-pressure means to actuate the gripping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/84—Steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2240/00—Details of connections of tools or workpieces
    • B23B2240/11—Soldered connections
EP20110151216 2010-01-26 2011-01-18 Dispositif de serrage extensible et son procédé de fabrication Active EP2347842B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201010005844 DE102010005844B4 (de) 2010-01-26 2010-01-26 Dehnspanneinrichtung

Publications (3)

Publication Number Publication Date
EP2347842A2 EP2347842A2 (fr) 2011-07-27
EP2347842A3 true EP2347842A3 (fr) 2012-03-21
EP2347842B1 EP2347842B1 (fr) 2015-04-22

Family

ID=43876951

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20110151216 Active EP2347842B1 (fr) 2010-01-26 2011-01-18 Dispositif de serrage extensible et son procédé de fabrication

Country Status (2)

Country Link
EP (1) EP2347842B1 (fr)
DE (1) DE102010005844B4 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2501686A (en) * 2012-04-30 2013-11-06 Allied Machinery Ltd Coupling assembly with fluid receptacle
DE102015118757B3 (de) * 2015-11-02 2017-01-05 Schunk Gmbh & Co. Kg Spann- Und Greiftechnik Hydraulische Dehnspanneinrichtung
EP3244425A1 (fr) 2016-02-23 2017-11-15 Rausch und Pausch GmbH Tube polaire pour électroaimants et électrovannes et procédé et dispositif destinés à sa fabrication
DE102016113849A1 (de) * 2016-07-27 2018-02-01 Röhm Gmbh Dehnspanndorn
DE102017129331A1 (de) 2017-12-08 2019-06-13 EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge Spannvorrichtung mit hydraulischer Spannung
EP3827917A1 (fr) 2019-11-28 2021-06-02 Schunk GmbH & Co. KG Spann- und Greiftechnik Dispositif de serrage extensible et son procédé de fabrication
CN110900228B (zh) * 2019-12-12 2022-02-15 四川沛菲克机器人科技有限公司 液压胀紧夹持装置及其用于加工中心刀库的使用方法
CN111299632B (zh) * 2020-03-17 2021-04-20 大连理工大学 一种保压式自动内撑夹具及装夹方法
DE102022127525A1 (de) 2022-10-19 2024-04-25 Schunk Gmbh & Co. Kg Spann- Und Greiftechnik Dehnspanneinrichtung und Verfahren zur Herstellung einer solchen Dehnspanneinrichtung
DE102022127520A1 (de) 2022-10-19 2024-04-25 Schunk Gmbh & Co. Kg Spann- Und Greiftechnik Dehnspanneinrichtung zum Fixieren eines Bauteils
CN116021445B (zh) * 2023-03-27 2023-06-13 成都成林数控刀具股份有限公司 一种胀套、粘胶工装及胀套的生产方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3046094A1 (de) * 1980-12-06 1982-06-09 Präzisions-Werkzeug- und Spanntechnik GmbH, 7300 Esslingen "spannelement"
DE29603751U1 (de) * 1996-02-29 1996-06-27 Schunk Fritz Gmbh Spannvorrichtung
DE20023140U1 (de) * 2000-02-16 2003-01-30 Schunk Gmbh & Co Kg Dehnspannwerkzeug
DE10221507C1 (de) * 2002-05-14 2003-10-23 Schunk Gmbh & Co Kg Dehnspanneinrichtung
FR2873944A1 (fr) * 2004-08-09 2006-02-10 Epb Sa Mandrin porte-fraise
WO2009092365A1 (fr) * 2008-01-23 2009-07-30 WTE Präzisionstechnik GmbH Dispositif de serrage extensible et son procédé de production

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3046094A1 (de) * 1980-12-06 1982-06-09 Präzisions-Werkzeug- und Spanntechnik GmbH, 7300 Esslingen "spannelement"
DE29603751U1 (de) * 1996-02-29 1996-06-27 Schunk Fritz Gmbh Spannvorrichtung
DE20023140U1 (de) * 2000-02-16 2003-01-30 Schunk Gmbh & Co Kg Dehnspannwerkzeug
DE10221507C1 (de) * 2002-05-14 2003-10-23 Schunk Gmbh & Co Kg Dehnspanneinrichtung
FR2873944A1 (fr) * 2004-08-09 2006-02-10 Epb Sa Mandrin porte-fraise
WO2009092365A1 (fr) * 2008-01-23 2009-07-30 WTE Präzisionstechnik GmbH Dispositif de serrage extensible et son procédé de production

Also Published As

Publication number Publication date
DE102010005844B4 (de) 2011-11-03
DE102010005844A1 (de) 2011-07-28
EP2347842A2 (fr) 2011-07-27
EP2347842B1 (fr) 2015-04-22

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